各位大牛，我在一个会计论文里看到他是采用这样的simulation评估三个模型的（总共7万个数据，抽取100个加上1%，进行模型估计，看差异是否显著，重复250次）：

1. Draw a random subsample of 100 firm-year observations without replacement;

2. Simulate revenue manipulation by adding one percent to the gross revenue and accounts receivable of these 100 firm-years;

3. Estimate the models using all observations except the 100 subsample firm-years;

4. Use each model’s coefficient estimates to calculate estimates of abnormal accounts receivable for the 100 subsample firm-years;

5. Calculate the mean estimate of abnormal accounts receivable from each model and test whether the mean is significantly greater than zero.

不知道在Stata里如何进行编程？多谢多谢！